During the light-independent reaction of photosynthesis, carbon dioxide is converted into organic substances. Describe how

As suggested by the name, the light-independent reaction occurs without the precence of light. To start, carbon dioxide combines with ribulose bisphosphate (RuBP) to produce two molecules of glycerate 3-phosphate (GP). From this, the GP is reduced to triose phosphate (TP) with the help of NADPH, or reduced NADP (a co-factor), and energy in the form of ATP. Triose phospahe is then converted to glucose, which is an organic susbtance. 

BJ
Answered by Bryony J. Biology tutor

16399 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

What is genetic dominance?


Nitrate from fertiliser applied to crops may enter ponds and lakes. Explain how nitrate may cause the death of fish in fresh water.


Describe the role of a ribosome in the production of a polypeptide.


What is the difference between Tumour supressor genes and Oncogenes?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning